I. [Product Description]
VA-PEG-Protected Amines (FMOC, tBOC) are a class of protected amine compounds modified with valeric acid-polyethylene glycol (VA-PEG). As high-performance organic intermediates, they are widely used in the synthesis of pharmaceutical intermediates and catalytic reaction systems. This series of products provides highly selective protection of amino groups through FMOC (fluorenylmethyloxycarbonyl) or tBOC (tert-butoxycarbonyl). Combined with the excellent solubility and steric hindrance effect of the PEG segment, it significantly improves the reaction efficiency and product purity.

II. [Product Details]
【Appearance】Depending on the molecular weight, it exists as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvents】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
1. Oriented modification of functional monomers in polymer material synthesis.
2. Stable coating of functional groups on the surface of nanoparticles.
3. Reversible protection strategies in peptide/protein coupling reactions.
4. Introduction of functional groups into solid-phase synthesis carriers.
5. Hydrophilicity regulation of biocompatible materials.

Note: The products sold by our company are only used for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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